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WILLIAM JAMES DUNWOODY M.D.
NPI 1023119419
Radiology - Diagnostic Radiology in Springfield, VA

Active since September 26, 2006PECOS Enrolled
41.61/100
CMS Quality Rating
8001 FORBES PL, SUITE 103, SPRINGFIELD, VA 22151(703) 824-3200 Get Directions Write a Review

NPPES record last updated: March 25, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William James Dunwoody M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM JAMES DUNWOODY M.D. (NPI 1023119419) is an individual diagnostic radiology provider in Springfield, Virginia, licensed in Virginia (0101045946) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023119419
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM JAMES DUNWOODYCredential: M.D.
Location Address8001 FORBES PL, SUITE 103Springfield, VA 22151-2208
Mailing AddressPo Box 79537Baltimore, MD 21279-0537 · (703) 824-3200
Phone(703) 824-3200
Sole ProprietorNo
Enumeration DateSeptember 26, 2006
Last NPPES UpdateMarch 25, 2013
✔ NPI 1023119419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in VA · 0101045946
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
8001 FORBES PL, Springfield, VA 22151
Open in Google Maps ↗

Other Identifiers 6

Other300132847Railroad Medicare
Medicare UPINE59464
Medicare PIN016586C44DC
Medicare PIN300002694VA
Other300137582DC · Rr Medicare, Computed Tomography Associates
Medicare PIN009756A25DC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William James Dunwoody M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show William Dunwoody reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Association Of Alexandria Radiologists, P.C.
6.3 mi
Diagnostic Radiology
4320 SEMINARY RD
Alexandria, VA 22304
  • Reassigned Medicare billing, Virginia enrollment
  • 31 clinicians in this Medicare group
NPI 1013935709 (703) 504-3000
Image Guided Pain Management, P.C.
184 mi
Diagnostic Radiology
2923 FRANKLIN RD SW
Roanoke, VA 24014
  • Reassigned Medicare billing, Virginia enrollment
  • 21 clinicians in this Medicare group
NPI 1831404284 (540) 581-0882

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22151 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

41.61/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Improvement Activities40
Cost88.7

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%338 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%80 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERICA YAMILEX BENITEZ BCBA, LBA
Behavior Analyst
8001 FORBES PL
SPRINGFIELD, VA 22151
Fairfax County (703) 639-0950
MRS. MILENA GUERTIN LCSW
Social Worker (Clinical)
8001 FORBES PL, #200
SPRINGFIELD, VA 22151
Fairfax County (703) 321-2600
MITALI BAPNA M.D.
Radiology (Diagnostic Radiology)
8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151
Fairfax County (703) 824-3200
ARINA VAN BREDA M.D.
Radiology (Vascular & Interventional Radiology)
8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151
Fairfax County (703) 824-3200
CATHY DIANE BOTTRELL LCSW
Social Worker (Clinical)
8001 FORBES PL, #200
SPRINGFIELD, VA 22151
Fairfax County (703) 321-2502
KENNETH RHOLL M.D.
Radiology (Vascular & Interventional Radiology)
8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151
Fairfax County (703) 824-3200
THERESA YUH M.D.
Radiology (Diagnostic Radiology)
8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151
Fairfax County (703) 824-3200
TAMMY LAMB M.D.
Radiology (Diagnostic Radiology)
8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151
Fairfax County (703) 824-3200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Dunwoody's NPI number?

The NPI number for William Dunwoody is 1023119419. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is William Dunwoody located?

William Dunwoody practices at 8001 Forbes Pl Suite 103, Springfield, VA 22151. The listed phone number is (703) 824-3200.

What is William Dunwoody's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is William Dunwoody enrolled in Medicare?

Yes. William Dunwoody is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Dunwoody's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Dunwoody reassigns Medicare benefits to 2 organizations: Association Of Alexandria Radiologists, P.C. (Alexandria, VA) and Image Guided Pain Management, P.C. (Roanoke, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Dunwoody's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Dunwoody was last updated on March 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.